| Election Name: | 1999 Brighton and Hove Borough Council election |
| Country: | East Sussex |
| Type: | parliamentary |
| Previous Election: | 1996 Brighton and Hove Borough Council election |
| Previous Year: | 1996 |
| Next Election: | 2003 Brighton and Hove City Council election |
| Next Year: | 2003 |
| Seats For Election: | All 78 seats to Brighton and Hove Borough Council |
| Majority Seats: | 40 |
| Party1: | Labour Party (UK) |
| Last Election1: | 54 seats, 51.0% |
| Seats1: | 45 |
| Seat Change1: | 9 |
| Popular Vote1: | 91,796 |
| Percentage1: | 45.8% |
| Swing1: | 5.2% |
| Party2: | Conservative Party (UK) |
| Last Election2: | 22 seats, 35.5% |
| Seats2: | 27 |
| Seat Change2: | 5 |
| Popular Vote2: | 75,049 |
| Percentage2: | 37.4% |
| Swing2: | 1.9% |
| Party4: | Green Party of England and Wales |
| Last Election4: | 1 seat, 4.1% |
| Seats4: | 3 |
| Seat Change4: | 2 |
| Popular Vote4: | 22,084 |
| Percentage4: | 11.0% |
| Swing4: | 6.9% |
| Party5: | Liberal Democrats (UK) |
| Last Election5: | 0 seats, 7.8% |
| Seats5: | 3 |
| Seat Change5: | 3 |
| Popular Vote5: | 10,499 |
| Percentage5: | 5.2% |
| Swing5: | 2.6% |
| Council control | |
| Posttitle: | Council control after election |
| Before Party: | Labour Party (UK) |
| After Party: | Labour Party (UK) |
The 1999 Brighton and Hove Borough Council election was held on 6 May 1999 to elect members of Brighton and Hove Borough Council in East Sussex, England.
Labour retained control of the council.
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A sitting councillor for this ward defected from Labour to the Scottish National Party prior to the election.[1]